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7 D - Medium
Prepare yourself for an epic adventure each time you venture out in the Spira Odyssey. A running shoe designed for the neutral to under-pronator who requires a combination of enhanced cushioning and support. Ideal as a mid to high mileage training shoe for the serious runner who's looking for a performance driven shoe with seriously responsive cushioning. Highly breathable, open mesh upper with synthetic leather overlays that provide structural comfort. TPU heel counter offers increased support and rearfoot security. Reflective elements allow for visibility in low light conditions. Padded tongue and collar for added comfort. Contoured, 5mm EVA footbed can be removed to accommodate orthotics. Molded EVA midsole has a single WaveSpring in the heel and a dual WaveSpring in the forefoot to deliver maximum shock absorption, reduce fatigue, and promote a very responsive ride. The WaveSprings are low profile, lightweight and are made of stainless steel so they won't rust. Built-in arch shank supplies added torsional stability and support. Blown rubber outsole with high abrasion rubber in the heel area, for long-lasting durability. Forefoot flex grooves allow for more natural flexibility through the gait cycle. Made on a semi-curved training last with proven fit characteristics. Measurements: ; Weight: 15 oz ; Product measurements were taken using size 11, width D - Medium. Please note that measurements may vary by size.